<div style="margin-top: 200px;" nz-row>
  <div nz-col nzSpan="8"></div>
  <div nz-col nzSpan="8">
    <div style="text-align: center;"><h1>门户管理系统</h1></div>
    <form nz-form [formGroup]="validateForm" class="login-form" (ngSubmit)="login()">
      <nz-form-item>
        <nz-form-control nzErrorTip="Please input your username!">
          <nz-input-group nzPrefixIcon="user">
            <input type="text" [(ngModel)]="account" nz-input formControlName="userName" placeholder="Username" />
          </nz-input-group>
        </nz-form-control>
      </nz-form-item>
      <nz-form-item>
        <nz-form-control nzErrorTip="Please input your Password!">
          <nz-input-group nzPrefixIcon="lock">
            <input type="password" [(ngModel)]="password" nz-input formControlName="password" placeholder="Password" />
          </nz-input-group>
        </nz-form-control>
      </nz-form-item>
      <div nz-row class="login-form-margin">
        <div nz-col [nzSpan]="12">
          <label nz-checkbox>
            <span>Remember me</span>
          </label>
        </div>
        <div nz-col [nzSpan]="12">
          <a class="login-form-forgot">Forgot password</a>
        </div>
      </div>
      <button nz-button class="login-form-button login-form-margin" [nzType]="'primary'">Log in</button>
      Or <a> register now! </a>
    </form>
  </div>
  <div nz-col nzSpan="8"></div>
</div>

